CDC Reports Shocking Spike in Prediabetes Among U.S. Youth
Prediabetes in U.S. youth affects nearly 1 in 3 teens, CDC finds, marking a sharp rise from previous estimates.
That translates to about 8.4 million youth — a jump from the previous estimate of 18%. The results, which are based on information from the National Health and Nutrition Examination Survey, point to rising worries about the risk of diabetes and child health.
The Data Behind the Diagnosis
Prediabetes means blood sugar levels are elevated but not yet in the diabetic range. If left unchecked, it could lead to Type 2 diabetes, heart disease, or stroke.
However, experts have raised alarms about the lack of transparency in the CDC’s report:
- Only a 600-word summary was published.
- No raw data or peer-reviewed publication has been released.
- Methodology changes were not fully explained.
Dr. Steven Kahn, editor-in-chief of Diabetes Care, said, “Because there’s no raw data to look at, none of us can look at it to better understand… what they really mean.”
Experts Question Transparency and Motives
The lack of detail comes as the Trump administration continues to reshape federal health agencies, including the CDC, amid layoffs and leadership changes.
“I’m going to be skeptical of data updates until there is transparency,” said Stanford nutrition expert Christopher Gardner.
Despite concerns, the CDC stands by its revised estimates. Spokesperson Melissa Dibble said the figures reflect the “latest science and technologies,” highlighting an urgent need for national action.
What’s Changing — And Why It Matters
The CDC’s prior data (2005–2016) estimated youth prediabetes at 18%. If their new method had been applied to those years, the rate would be 28% — making today’s 33% not statistically significant, but still worrying.
“It’s still a call to action,” said endocrinologist Dr. Samar Hafida, citing rising obesity and poor diet among youth.
Pediatric endocrinologist Dr. Dana Dabelea added that puberty itself can cause temporary blood sugar changes, further complicating interpretation.
What Can Parents and Schools Do?
Doctors advocate early screening:
- At age 10, begin screening for children who have risk factors or are overweight.
- Prioritize a healthy diet, consistent exercise, and positive conduct to halt progress.
Experts agree that the system is not prepared to deal with the upcoming surge of Type 2 diabetes that develops early in life.
Source: AP News
